CN207609476U - A kind of voice coil type internal-combustion linear power generation integrated system - Google Patents
A kind of voice coil type internal-combustion linear power generation integrated system Download PDFInfo
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- CN207609476U CN207609476U CN201721690065.9U CN201721690065U CN207609476U CN 207609476 U CN207609476 U CN 207609476U CN 201721690065 U CN201721690065 U CN 201721690065U CN 207609476 U CN207609476 U CN 207609476U
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Abstract
The utility model discloses a kind of voice coil type internal-combustion linear power generation integrated systems, including voice coil type internal-combustion linear generator, internal-combustion linear generator driving device, sensing device, system control device, power supply device, energy conversion device and cooling device；Voice coil type internal-combustion linear generator directly drives the piston motion of linear motor to export electric energy by fuel combustion；Internal-combustion linear generator driving device, for driving linear motor to run；Sensing device, for detecting the sensor signal in voice coil type internal-combustion linear generator；System control device executes electronic control for monitoring system；Power supply device, the fuel for operation and control voice coil type internal-combustion linear generator input；Energy conversion device, storage and release for exporting electric energy.The system has the characteristics that efficient, high power density, low emission and electronic startup and increasing journey are generating integrated, and the operation of internal combustion engine generator efficiently, stable may be implemented.
Description
Technical field
The utility model is related to internal combustion engine generator field, specifically a kind of integrated system of voice coil type internal-combustion linear power generation
System.
Background technology
Hybrid vehicle still uses conventional internal combustion rotary generator as main driving power source at present, but
Efficiency of combustion, fuel availability, emission performance need to be advanced optimized, and integrated morphology is numerous and jumbled.And voice coil type internal-combustion linear generates electricity
Machine has the characteristics that efficient, high power density, low emission and electronic startup and increasing journey are generating integrated, can not only inherit and prolong
The whole advantages for resuming system hybrid vehicle can also make its performance obtain great-leap-forward and revolutionary development.
Utility model content
The purpose of this utility model is present situation for the above-mentioned prior art, and provides a kind of voice coil type internal-combustion linear power generation collection
At system, efficiency of combustion and fuel availability are further increased, realizes the system integration, efficiently, steadily run.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of voice coil type internal-combustion linear power generation collection
At system, including voice coil type internal-combustion linear generator, internal-combustion linear generator driving device, sensing device, system control device,
Power supply device, energy conversion device and cooling device；Voice coil type internal-combustion linear generator directly drives straight line by fuel combustion
The piston motion of motor is to export electric energy；Internal-combustion linear generator driving device, for driving linear motor to run；Sensing dress
It sets, for detecting the sensor signal in voice coil type internal-combustion linear generator；System control device executes electricity for monitoring system
Son control；Power supply device, the fuel for operation and control voice coil type internal-combustion linear generator input；Energy conversion device is used for
Export the storage and release of electric energy；Cooling device is used for the heat dissipation of voice coil type internal-combustion linear generator.
To optimize above-mentioned technical proposal, the utility model further includes following improved technical solution.
Above-mentioned voice coil type internal-combustion linear generator includes internal combustion engine, spring returning device and voice coil motor；Internal combustion engine passes through
It inputs fuel and in internal combustion engine internal-combustion, thermal energy is converted directly into the linear mechanical motion of internal combustion engine connecting rod；Voice coil
Motor is single-phase linear driving motor, and straight line mover and the internal combustion engine connecting rod of voice coil motor are directly connected to；Spring-return fills
It sets, is linearly connect with internal combustion engine connecting rod, driven and compress by piston rod in internal combustion engine internal-combustion；In internal combustion engine
After the completion of portion's burning, is replied by elastic force driving internal combustion engine piston rod and compress the fuel in input internal combustion engine.
Above-mentioned spring returning device is mechanical spring, hydraulic spring grease cup or gas spring.
Above-mentioned internal-combustion linear generator driving device includes that voice coil motor controller, voice coil motor driver, rectification are inverse
Become unit and powers on buffer unit；Voice coil motor controller, for controlling voice coil motor driver；Voice coil motor driver is used
It is worked by electrical energy drive voice coil motor when starting, makes piston rod retraction so as to the fuel in compression internal combustion engine and igniting；
When out of service, stop position is in by the mover of electrical energy drive voice coil motor；Commutation inversion unit, for voice coil electricity
Machine, voice coil motor driver and energy conversion device carry out the mutual conversion of exchange and direct current；Buffer unit is powered on, energy is used for
When conversion equipment gives voice coil motor driver power supply, prevents powered on moment bus current excessive, burn out voice coil motor driver.
Above-mentioned sensing device includes piston pressure monitoring unit, position motion state monitoring unit and voice coil motor electric current prison
Control unit；Piston pressure monitoring unit, air pressure and intake pressure in the cylinder for monitoring internal combustion engine；Position motion state monitoring is single
Member, position, speed and angle for detecting voice coil motor；Voice coil motor current monitoring unit, for detecting voice coil motor
Electric current.
Above-mentioned piston pressure monitoring unit is in-cylinder pressure sensor built in spark plug.
Above-mentioned position motion state monitoring unit is laser displacement sensor.
Above-mentioned voice coil motor current monitoring unit is closed-loop Hall current sensor.
Above-mentioned system control device, including host computer and system top level controller；Host computer, for monitoring whole system
And human-computer interaction；System top level controller is used for the electronic control unit of system and device, including cyclic process control unit, electricity
Machine thrust control unit, fuel ignition enabling unit, fuel control optimization unit, ignition control optimization unit, valve opening make
It can unit, valve control optimization unit, state-event feedback unit and real-time data communication unit.
Above-mentioned power supply device includes operation of internal combustion engine device and fuel input unit；Operation of internal combustion engine device, including nozzle control
Unit, igniter control unit, air inlet control unit and exhaust gas control unit processed；Fuel input unit is used for the combustion of internal combustion engine
Material input, including fuel tank, nozzle, spark plug, inlet valve and exhaust valve.
Compared with prior art, the voice coil type internal-combustion linear power generation integrated system of the utility model, is a kind of novel electromechanical
Energy conversion device has the characteristics that efficient, high power density, low emission and electronic startup and increasing journey are generating integrated, will
It can not only inherit the whole advantages for continuing conventional hybrid automobile, can also make its property as hybrid vehicle distance increasing unit application
Great-leap-forward and revolutionary development can be obtained, for further increasing efficiency of combustion and fuel availability, and development clean energy resource
It is of great significance in terms of Development of HEV Technology.
Description of the drawings
Fig. 1 is the integral module schematic diagram of voice coil type internal-combustion linear power generation integrated system.
Fig. 2 is the module diagram of voice coil type internal-combustion linear generator.
Fig. 3 is the module diagram of internal-combustion linear generator driving device.
Fig. 4 is the module diagram of sensing device.
Fig. 5 is the module diagram of system control device.
Fig. 6 is the module diagram of power supply device.
Specific implementation mode
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 6 show the structural schematic diagram of the utility model.
Reference numeral therein is：Voice coil type internal-combustion linear generator 1, system control device 2, sensing device 3, internal combustion are straight
Line generator drive device 4, energy conversion device 5, power supply device 6, cooling device 7, internal combustion engine 8, spring returning device 9, sound
Motor 10, internal combustion engine and cooling device connecting tube 11, internal combustion engine and power supply device connecting tube 12, internal combustion engine and sensing device is enclosed to connect
Wiring 13, voice coil motor and sensing device connecting line 14, voice coil motor and commutation inversion unit connecting line 15, voice coil motor control
Device 16, commutation inversion unit 18, powers on buffer unit 19, commutation inversion unit and energy converting means at voice coil motor driver 17
It sets connecting line 20, power on buffer unit and energy conversion device connecting line 21, internal-combustion linear generator driving device and sensing dress
Set connecting line 22, internal-combustion linear generator driving device and system control device connecting line 23, system control device and sensing dress
Set connecting line 24, power supply device and sensing device connecting line 25, piston pressure monitoring unit 26, position motion state monitoring unit
27, voice coil motor current monitoring unit 28, in-cylinder pressure 29, admission pressure 30, position 31, speed 32, angle 33, electric current 34,
Power supply device and system control device connecting line 35, host computer 36, system top level controller 37, cyclic process control unit 38,
Motor thrust control unit 39, fuel ignition enabling unit 40, fuel control optimization unit 41, ignition control optimizes unit 42,
Valve opening enabling unit 43, valve control optimization unit 44, state-event feedback unit 45, real-time data communication unit 46,
Operation of internal combustion engine device 47, nozzle control unit 48, igniter control unit 49, air inlet control unit 50, exhaust gas control unit
51, fuel input unit 52, fuel tank 53, nozzle 54, spark plug 55, inlet valve 56, exhaust valve 57.
Fig. 1 is the integral module schematic diagram of the voice coil type internal-combustion linear power generation integrated system of the utility model.Such as Fig. 1 institutes
Show, voice coil type internal-combustion linear power generation integrated system includes the voice coil type internal-combustion linear generator 1 of connection, system control device 2, passes
Induction device 3, internal-combustion linear generator driving device 4, energy conversion device 5, power supply device 6, cooling device 7.Arrow in figure
Shown direction is the transmission direction of signal, electric current, fuel and water pipe.
System control device 2 controls power supply device 6 by sensing device 3 and host computer 2 and internal-combustion linear generator drives
Device 4.Power supply device 6 is connected to voice coil type internal-combustion linear generator 1 by internal combustion engine and power supply device connecting tube 12.Cooling dress
Set 7 can be used water cooling, oil cooling or liquid nitrogen it is cold for voice coil type internal-combustion linear generator 1 radiate.3 real-time monitoring sound of sensing device
The state of ring type internal-combustion linear generator 1.The control driving voice coil type internal-combustion linear generator of internal-combustion linear generator driving device 4
1.Voice coil type internal-combustion linear generator 1 is by the power storage sent out to energy conversion device 5.Energy conversion device 5 is straight to internal combustion
Line generator drive device 4 provides electric energy.Super capacitor or DC-DC conversion equipments etc. may be used in energy conversion device 5.
Fig. 2 is the module diagram of the voice coil type internal-combustion linear generator of the utility model.As shown in Fig. 2, electric machine structure
Including internal combustion engine 8, spring returning device 9 and voice coil motor 10.Wherein internal combustion engine 8 passes through spring returning device with voice coil motor 10
9 linkings.
Power supply device 6 gives 8 part fuel feeding of internal combustion engine, cooling device 7 to pass through by internal combustion engine and power supply device connecting tube 12
Internal combustion engine and cooling device connecting tube 11 give the cooling heat dissipation of 8 part of internal combustion engine.Internal combustion engine 8 and sensing device 3 by internal combustion engine and
Sensing device connecting line 13 connects, and provides pressure signal.Voice coil motor 10 passes through voice coil motor and sensing device with sensing device 3
Connecting line 14 connects, and voice coil motor signal is provided for it.Voice coil motor 10 and the rectification of internal-combustion linear generator driving device 4 are inverse
Become unit 18 to connect by voice coil motor and commutation inversion unit connecting line 15.
Fig. 3 is the module diagram of the internal-combustion linear generator driving device of the utility model.As shown in figure 3, internal combustion is straight
Line generator drive device 4 includes voice coil motor controller 16, voice coil motor driver 17, commutation inversion unit 18 and powers on slow
Flushing device 19.
Voice coil motor controller 16 controls voice coil motor driver 17, and 17 output current of voice coil motor driver is inverse to rectification
Become unit 18, commutation inversion unit 18 drives voice coil motor 10 by voice coil motor and commutation inversion unit connecting line 15 again.Sound
It encloses the power generation of motor 10 and passes through commutation inversion unit and energy conversion device connecting line 20 by power storage to power supply device 6.Energy supply
Device 6 transfers electrical energy by powering on buffer unit and energy conversion device connecting line 21 and powers on buffer unit 19, powers on slow
Flushing device 19 transfers the electricity to voice coil motor driver 17.Voice coil motor controller 16 passes through internal-combustion linear generator driving device
With sensing device connecting line 22 voice coil motor motion state and current signal are obtained from sensing device 3.Voice coil motor controller 16
It is connected by internal-combustion linear generator driving device and system control device connecting line 23 and system control device 2.
Fig. 4 is the module diagram of the sensing device of the utility model.As shown in figure 4, sensing device 3 includes piston pressure
Monitoring unit 26, position motion state monitoring unit 27 and voice coil motor current monitoring unit 28.
Piston pressure monitoring unit 26 is in-cylinder pressure sensor built in spark plug, is connected with sensing device by internal combustion engine
The in-cylinder pressure 29 and admission pressure 30 that line 13 obtains, the two signals pass through system control device and sensing device connecting line
24, power supply device and sensing device connecting line 25 are respectively transmitted to power supply device 6 and system control device 2.
Position motion state monitoring unit 27 is laser displacement sensor.Voice coil motor current monitoring unit 28 be closed loop suddenly
That current sensor.Position motion state monitoring unit 27 and voice coil motor current monitoring unit 28 pass through voice coil motor and sensing
Device connecting line 14 obtains motor position 31, motor speed 32, motor angle 33, current of electric 34, this four signals pass through interior
Combustion linear generating machine actuating device and sensing device connecting line 22 are respectively transmitted to internal-combustion linear generator driving device 4.
Fig. 5 is the module diagram of the system control device of the utility model.As shown in figure 5, system control device 2 includes
Host computer 36 and system top level controller 37.37 function of system top level controller includes that cyclic process control unit 38, motor push away
Power control unit 39, fuel ignition enabling unit 40, fuel control optimization unit 41, ignition control optimization unit 42, valve opening
Open enabling unit 43, valve control optimization unit 44, state-event feedback unit 45 and real-time data communication unit 46.
Host computer 36 and 37 real-time Communication for Power of system top level controller.System top level controller 37 passes through power supply device and system
Control device connecting line 35 controls power supply device 6.System top level controller 37 is by internal-combustion linear generator driving device and is
Control device connecting line 23 of uniting controls internal-combustion linear generator driving device 4.System control device 2 by system control device and
Pressure signal is transferred to system top level controller 37 by sensing device connecting line 24.
Fig. 6 is the module diagram of the power supply device of the utility model.As shown in fig. 6, power supply device 6 is grasped including internal combustion engine
Make device 47 and fuel input unit 52.Operation of internal combustion engine device 47 include nozzle control unit 48, igniter control unit 49, into
Gas control unit 50 and exhaust gas control unit 51.52 structure of fuel input unit include fuel tank 53, nozzle 54, spark plug 55,
Inlet valve 56 and exhaust valve 57.52 adoptable fuel of fuel input unit includes gasoline, diesel oil, natural gas, oxygen and methane
Deng.
Operation of internal combustion engine device 47 controls fuel input unit 52.Sensing device 3 is connected by power supply device with sensing device
Line 25 is that operation of internal combustion engine device 47 provides pressure signal.System control device 2 is connected by power supply device with system control device
Line 35 controls operation of internal combustion engine device 47.Fuel input unit 52 is supplied by internal combustion engine and power supply device connecting tube 12 to internal combustion engine 8
Fuel oil or combustion gas.
The voice coil type internal-combustion linear power generation integrated system of the utility model is a kind of novel electromechanical energy conversion device, tool
There are efficient, high power density, low emission and electronic startup and increase the features such as journey is generating integrated, as hybrid power
Automobile travel increasing apparatus application, can not only inherit continue conventional hybrid automobile whole advantages, can also make its performance obtain great-leap-forward and
Revolutionary development, for further increasing efficiency of combustion and fuel availability, and development clean energy resource hybrid vehicle skill
It is of great significance in terms of art.
The most preferred embodiment of the utility model has illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from the scope of the utility model.
Claims (10)
1. a kind of voice coil type internal-combustion linear power generation integrated system, it is characterized in that：It is straight including voice coil type internal-combustion linear generator, internal combustion
Line generator drive device, sensing device, system control device, power supply device, energy conversion device and cooling device；
The voice coil type internal-combustion linear generator directly drives the piston motion of linear motor to export by fuel combustion
Electric energy；
The internal-combustion linear generator driving device, for driving linear motor to run；
The sensing device, for detecting the sensor signal in voice coil type internal-combustion linear generator；
The system control device executes electronic control for monitoring system；
The power supply device, the fuel for operation and control voice coil type internal-combustion linear generator input；
The energy conversion device, storage and release for exporting electric energy；
The cooling device is used for the heat dissipation of voice coil type internal-combustion linear generator.
2. voice coil type internal-combustion linear power generation integrated system according to claim 1, it is characterized in that：The voice coil type internal combustion is straight
Line generator includes internal combustion engine, spring returning device and voice coil motor；
The internal combustion engine, by inputting fuel and in internal combustion engine internal-combustion, thermal energy being converted directly into internal combustion engine and is connected
The linear mechanical motion of bar；
The voice coil motor is single-phase linear driving motor, and straight line mover and the internal combustion engine connecting rod of voice coil motor directly connect
It connects；
The spring returning device is linearly connect with internal combustion engine connecting rod, is connected by piston in internal combustion engine internal-combustion
Bar driving compression；After the completion of internal combustion engine internal-combustion, is replied by elastic force driving internal combustion engine piston rod and compress input
Fuel in internal combustion engine.
3. voice coil type internal-combustion linear power generation integrated system according to claim 2, it is characterized in that：The spring-return dress
Set is mechanical spring, hydraulic spring grease cup or gas spring.
4. voice coil type internal-combustion linear power generation integrated system according to claim 1, it is characterized in that：The internal-combustion linear hair
Motor driver includes voice coil motor controller, voice coil motor driver, commutation inversion unit and powers on buffer unit；
The voice coil motor controller, for controlling voice coil motor driver；
The voice coil motor driver is worked when for starting by electrical energy drive voice coil motor, make piston rod retraction with
Just the fuel in compression internal combustion engine and igniting；When out of service, aircraft gate is in by the mover of electrical energy drive voice coil motor
It sets；
The commutation inversion unit, for voice coil motor, voice coil motor driver and energy conversion device carry out exchange with it is straight
The mutual conversion of stream；
Described powers on buffer unit, when giving voice coil motor driver power supply for energy conversion device, prevents powered on moment
Bus current is excessive, burns out voice coil motor driver.
5. voice coil type internal-combustion linear power generation integrated system according to claim 1, it is characterized in that：The sensing device includes
Piston pressure monitoring unit, position motion state monitoring unit and voice coil motor current monitoring unit；
The piston pressure monitoring unit, air pressure and intake pressure in the cylinder for monitoring internal combustion engine；
The position motion state monitoring unit, position, speed and angle for detecting voice coil motor；
The voice coil motor current monitoring unit, the electric current for detecting voice coil motor.
6. voice coil type internal-combustion linear power generation integrated system according to claim 5, it is characterized in that：The piston pressure prison
It is in-cylinder pressure sensor built in spark plug to control unit.
7. voice coil type internal-combustion linear power generation integrated system according to claim 5, it is characterized in that：The position moves shape
State monitoring unit is laser displacement sensor.
8. voice coil type internal-combustion linear power generation integrated system according to claim 5, it is characterized in that：The voice coil motor electricity
Flow monitoring unit is closed-loop Hall current sensor.
9. voice coil type internal-combustion linear power generation integrated system according to claim 1, it is characterized in that：The system control dress
It sets, including host computer and system top level controller；
The host computer, for monitoring whole system and human-computer interaction；
The system top level controller is used for the electronic control unit of system and device, including cyclic process control unit, motor
Thrust control unit, fuel ignition enabling unit, fuel control optimization unit, ignition control optimization unit, valve opening are enabled
Unit, valve control optimization unit, state-event feedback unit and real-time data communication unit.
10. voice coil type internal-combustion linear power generation integrated system according to claim 1, it is characterized in that：The power supply device
Including operation of internal combustion engine device and fuel input unit；
The operation of internal combustion engine device, including nozzle control unit, igniter control unit, air inlet control unit and exhaust control
Unit processed；
Fuel of the fuel input unit for internal combustion engine inputs, including fuel tank, nozzle, spark plug, inlet valve and row
Valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690065.9U CN207609476U (en) | 2017-12-07 | 2017-12-07 | A kind of voice coil type internal-combustion linear power generation integrated system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721690065.9U CN207609476U (en) | 2017-12-07 | 2017-12-07 | A kind of voice coil type internal-combustion linear power generation integrated system |
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| CN207609476U true CN207609476U (en) | 2018-07-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882629A (en) * | 2017-12-07 | 2018-04-06 | 中国科学院宁波材料技术与工程研究所 | A kind of voice coil type internal-combustion linear power generation integrated system |
-
2017
- 2017-12-07 CN CN201721690065.9U patent/CN207609476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882629A (en) * | 2017-12-07 | 2018-04-06 | 中国科学院宁波材料技术与工程研究所 | A kind of voice coil type internal-combustion linear power generation integrated system |
| CN107882629B (en) * | 2017-12-07 | 2024-02-20 | 中国科学院宁波材料技术与工程研究所 | Voice coil type internal combustion linear power generation integrated system |
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